/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.commons.scxml2.model;

import java.util.List;

/**
 * A <code>ParamsContainer</code> is used for elements in the SCXML
 * document that may have one or more &lt;param/&gt; children which are used to
 * produce payload for events or external communication.
 */
public interface ParamsContainer {

    /**
     * Get the list of {@link Param}s.
     *
     * @return List The params list.
     */
    List<Param> getParams();
}
